Pool Cost Estimator — Maine

How Much Does a Pool Cost in Maine in 2026?

In Maine, a gunite pool averages $80,000, fiberglass averages $62,000, and vinyl liner pools average $51,000 — before features, decking, and site conditions. Use the free calculator below to get a personalized estimate.

Most Durable
$80,000
Gunite / Shotcrete
avg. 500 sq ft pool
Fastest Install
$62,000
Fiberglass
avg. 500 sq ft pool
Most Affordable
$51,000
Vinyl Liner
avg. 500 sq ft pool

Pool Costs in Maine: What You Need to Know

Maine has a small, seasonal pool market concentrated in southern Maine (York and Cumberland counties). Labor runs above national medians, the build window is short, and glacial soils make excavation unpredictable.

Pool Permits and Building Code in Maine

Maine pool permits are issued by municipalities under the Maine Uniform Building and Energy Code. Portland, South Portland, Scarborough, Falmouth, and Kennebunk handle much of the state's pool permitting volume. Barrier rules follow ICC (48-inch fence, self-closing). Coastal communities add shoreland zoning review that can extend timelines 4–8 weeks. Permit fees typically run $1,400–$2,300.

Pool Season and Climate in Maine

Maine pool season is short — mid-June through early September uncovered, about 2.5–3 months. With a heater and cover, 4–5 months is achievable. Winterization is aggressive here: frost line reaches 48–60 inches in northern Maine, and Maine builders commonly use deeper pipe burial and freeze-protected equipment enclosures. Nor'easters and heavy snow loads are the main seasonal risks.

Soil and Site Conditions in Maine

Maine sits on glacial till with frequent boulders and shallow granite or schist bedrock across most of the state. Hitting rock during pool excavation is the rule rather than the exception, and Maine pool builders commonly include $8,000–$20,000 rock contingencies on quotes. Coastal York and Cumberland counties have occasional high water tables near tidal shorelines.

Metro Labor and Where Maine Pool Costs Spike

Southern Maine (Greater Portland: Portland, South Portland, Scarborough, Cape Elizabeth, Falmouth, Kennebunk, York) accounts for the vast majority of the state's pool volume. Prices run 15–25% above the state median in the most affluent coastal communities. Midcoast and Bar Harbor markets support a small second-home pool industry. Central and northern Maine have minimal pool activity.

Pool Builders Operating in Maine

Maine pool builders include Maine Pool & Spa (Scarborough), Heritage Pools (Portland), Atlantic Pools (York County), and Coastal Pool & Spa. Anthony & Sylvan operates from adjacent New Hampshire with some Maine coverage. The region's high-end custom builds often go to Seacoast-area firms serving both Maine and New Hampshire.

What Affects Pool Cost in Maine?

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Labor Rates
Maine contractors price labor at roughly 112% of the national average. Plan for a higher budget compared to southern states.
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Permits & Inspections
Permit costs in Maine start around $1,900. Inspections are typically required at excavation, steel/shell, and final completion stages.
🏔️
Soil & Site
Soil type is the #1 hidden cost driver. Rocky or high-water-table conditions can add $10,000–$25,000 to any Maine pool build. Always get a site evaluation first.
❄️
Winter Closedown
Maine winters require annual pool closing and opening — typically $300–$600/year combined. Budget for a quality pool cover.

Pool Costs by City in Maine

Costs vary within Maine based on metro vs. rural labor markets. Enter your ZIP code in the calculator below for the most accurate estimate.

Portland
Gunite from $83,000
Lewiston
Gunite from $80,000
Bangor
Gunite from $80,000
Augusta
Gunite from $80,000
↓ Get Your Free Maine Pool Cost Estimate ↓
Pool Cost Estimator · 2026

How much does a pool really cost?

An honest estimate in under two minutes — priced against 2026 labor rates in your state and metro.

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Location
Your state and zip code determine labor costs, permit fees, and frost-line requirements.
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A family playing in a modern backyard swimming pool at golden hour
An honest estimate now. A real pool, later.

Frequently Asked Questions — Pool Costs in Maine

How much does an inground pool cost in Maine?
In Maine, a gunite (concrete) pool averages $80,000, fiberglass pools average $62,000, and vinyl liner pools average $51,000 for a standard-size pool. These are base estimates — your final cost depends on size, soil conditions, features like spas or water features, and decking.
What is the cheapest inground pool in Maine?
Vinyl liner pools are the most affordable option in Maine, starting around $51,000. The liner will need replacement every 7–10 years at a cost of $3,500–$6,000. Fiberglass pools offer a middle ground — faster to install and lower long-term maintenance than vinyl.
How much do pool permits cost in Maine?
Building permits in Maine typically run $1,900–$3,420 depending on your county, pool type, and local requirements. Most municipalities also require a fence or barrier around the pool.
How long does it take to build a pool in Maine?
Gunite pools in Maine typically take 8–14 weeks from permit approval to completion. Fiberglass pools can be installed in 3–6 weeks. Vinyl liner pools fall in between at 4–8 weeks. Delays can occur due to weather, permit processing times, or contractor availability — especially during peak season (spring and summer).
Do I need to winterize my pool in Maine?
Yes — Maine winters require proper pool winterization to prevent freeze damage to pipes and equipment. Professional closing and opening typically costs $300–$600 combined. Plan for this as an annual operating cost.

Pool Buyer's Guides

→ Fiberglass vs Gunite vs Vinyl — Which Pool Type is Right for You?→ Complete Inground Pool Cost Guide 2026→ Pool Cost by Size: Small, Medium & Large Pools→ How to Finance a Pool — Loans, HELOCs & More→ Does a Pool Add Home Value? ROI Breakdown

Compare Pool Costs in Nearby States

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